BR0208182A - Folding support structure in a folding section - Google Patents

Folding support structure in a folding section

Info

Publication number
BR0208182A
BR0208182A BR0208182-2A BR0208182A BR0208182A BR 0208182 A BR0208182 A BR 0208182A BR 0208182 A BR0208182 A BR 0208182A BR 0208182 A BR0208182 A BR 0208182A
Authority
BR
Brazil
Prior art keywords
support structure
folding
vaulting
bending
section
Prior art date
Application number
BR0208182-2A
Other languages
Portuguese (pt)
Other versions
BR0208182B1 (en
Inventor
Erkki Hirvonen
Original Assignee
Tamglass Ltd Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tamglass Ltd Oy filed Critical Tamglass Ltd Oy
Publication of BR0208182A publication Critical patent/BR0208182A/en
Publication of BR0208182B1 publication Critical patent/BR0208182B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature

Abstract

The invention relates to a bendable or vaulting support structure in a bending section or bending and tempering section for glass sheets or panels. The support structure comprises a plurality of support arms ( 10 ), which are attached by pivotal joints ( 7 ) to each other for a vaulting bridge. Each support arm ( 10 ) includes a bracket member ( 6 ) protruding from between two pivotal joints ( 7 ). Between the bracket members ( 6 ) is provided a guide lever mechanism, which directs bending or vaulting of the support structure with a constant-radius curvature. The guide lever mechanism is established by levers ( 11, 12, 13 ) set in a Z-pattern and provided with five pivotal joints ( 1 - 5 ), three ( 1, 4, 5 ) of which engage with the bracket members ( 6 ), and two articulated axles ( 2, 3 ) present therebetween, which connect the lever arms ( 11, 12, 13 ) to each other, are capable of moving relative to the bracket members ( 6 ).
BRPI0208182-2A 2001-03-07 2002-03-05 folding support structure into a folding section. BR0208182B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010454A FI109197B (en) 2001-03-07 2001-03-07 A curved supporting construction for the bending section or the bending and hardening section of glass plates
PCT/FI2002/000167 WO2002074705A1 (en) 2001-03-07 2002-03-05 Bendable support structure in a bending section_________________

Publications (2)

Publication Number Publication Date
BR0208182A true BR0208182A (en) 2004-03-02
BR0208182B1 BR0208182B1 (en) 2010-11-03

Family

ID=8560657

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0208182-2A BR0208182B1 (en) 2001-03-07 2002-03-05 folding support structure into a folding section.

Country Status (9)

Country Link
US (1) US7225644B2 (en)
EP (1) EP1385795B1 (en)
JP (1) JP4146238B2 (en)
CN (1) CN1207225C (en)
AT (1) ATE334105T1 (en)
BR (1) BR0208182B1 (en)
DE (1) DE60213396T2 (en)
FI (1) FI109197B (en)
WO (1) WO2002074705A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003112934A (en) * 2001-10-02 2003-04-18 Asahi Glass Co Ltd Windchill reinforcing device for glass sheet
FI115768B (en) * 2003-02-21 2005-07-15 Tamglass Ltd Oy Method and apparatus for bending and tempering or heat-strengthening a two-way curved glass sheet
JP4292504B2 (en) 2003-04-30 2009-07-08 旭硝子株式会社 Air cooling strengthening apparatus and method for glass plate
FI120037B (en) * 2007-06-18 2009-06-15 Glaston Services Ltd Oy Curved support structure for bending and / or tempering glass sheets
DE102007037707A1 (en) 2007-08-09 2009-02-19 Zf Friedrichshafen Ag Actuator with gear selector and additional parking lock operation
EP2692704B1 (en) * 2012-08-03 2018-10-24 Antonio Mazzaroppi Apparatus for bending a glass pane, in particular with dynamical adjustment of the glass pane thickness
ITRM20120386A1 (en) * 2012-08-03 2014-02-04 Antonio Mazzaroppi APPARATUS OF BENDING A GLASS SHEET, WITH DYNAMIC ADJUSTMENT OF THE SHEET THICKNESS.
ITRM20120385A1 (en) * 2012-08-03 2014-02-04 Antonio Mazzaroppi APPARATUS FOR BENDING GLASS SHEETS.
ITRM20120384A1 (en) * 2012-08-03 2014-02-04 Antonio Mazzaroppi APPARATUS AND A RELATIVE PROCEDURE FOR FOLDING THE LEMBONS OF A GLASS SHEET.
CN106079026A (en) * 2016-06-07 2016-11-09 张大伟 A kind of wood flour pressing plate shaped device
CN109748486B (en) * 2019-02-01 2023-10-03 洛阳兰迪玻璃机器股份有限公司 Curved toughened glass forming equipment and forming method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137143B1 (en) 1971-05-14 1974-03-08 Saint Gobain Pont A Mousson
FI76313C (en) 1986-09-22 1988-10-10 Kyro Oy Method and apparatus for bending and tempering glass sheets
US4852712A (en) * 1987-09-21 1989-08-01 Northstar Industries, Inc. Conveyor
US4821866A (en) * 1987-12-24 1989-04-18 Despatch Industries, Inc. Conveyor for a clean room
CA2072171A1 (en) 1991-06-24 1992-12-25 Kaori Kishi Clock recovery system capable of automatically switching a direction of a clock pulse sequence from one to another
US5498275A (en) * 1993-10-18 1996-03-12 Glasstech, Inc. Glass sheet bending apparatus
ITPD980185A1 (en) 1998-07-28 2000-01-28 Ianua Spa MACHINE PARTICULARLY FOR BENDING AND TEMPERING GLASS SHEETS.

Also Published As

Publication number Publication date
CN1494515A (en) 2004-05-05
JP2004523458A (en) 2004-08-05
ATE334105T1 (en) 2006-08-15
EP1385795B1 (en) 2006-07-26
JP4146238B2 (en) 2008-09-10
EP1385795A1 (en) 2004-02-04
FI109197B (en) 2002-06-14
DE60213396T2 (en) 2007-07-26
US7225644B2 (en) 2007-06-05
CN1207225C (en) 2005-06-22
WO2002074705A1 (en) 2002-09-26
DE60213396D1 (en) 2006-09-07
BR0208182B1 (en) 2010-11-03
FI20010454A0 (en) 2001-03-07
US20040093903A1 (en) 2004-05-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2257 DE 08-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.